EFFECTIVE THERMAL-CONDUCTIVITY OF PACKED-BEDS

被引：16

作者：

DIETZ, PW

机构：

[1] Thermal Branch, Mechanical Systems & Technology Laboratory, General Electric Corporate Research and Development, Schenectady

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY FUNDAMENTALS | 1979年 / 18卷 / 03期

关键词：

D O I：

10.1021/i160071a015

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A model is developed for the conduction of heat through a packed granular bed of conducting particles in a medium of lower conductivity. Based on this model, an expression is derived for the effective thermal conductivity of the bed in terms of the thermal conductivities of the granular material and the surrounding medium. This result is shown to compare favorably with published data. © 1979, American Chemical Society. All rights reserved.

引用

页码：283 / 286

页数：4

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